BTS3408G Infineon Technologies, BTS3408G Datasheet
BTS3408G
Specifications of BTS3408G
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BTS3408G Summary of contents
Page 1
... Line, stepper motor, lamp and relay driver General Description The BTS3408G is a dual channel Low-Side Switch with D-MOS output stages for driving resistive, capacitive and inductive loads. The design is based on Infineons Smart Power Technology (SPT) which allows bipolar, CMOS and power D-MOS devices on the same monolithic circuit ...
Page 2
... Feedback Control Freeze Output OUTPUT Stage functio- Control nality GND V 1 FAULT S 2 IN1 OUT1 IN2 GND 3 4 ENA OUT2 2 HITFET BTS3408G Value Unit 4 550 mΩ 0.55 A 800 mJ Protection Normal Function Over Temp Short Circuit Open Load @ OFF OUT1 OUT2 ...
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... Volts the output is freezed, input signals will be ignored; if the voltage is above 2 Volts input signals will be output ; see Table 1 for detailed information. 5 OUT2 Output 2; output of D-MOS stage 2. 6 GND Ground. 7 OUT1 Output 1; output of D-MOS stage Power supply. S Datasheet Rev. 1.3 HITFET 3 BTS3408G 2008-01-09 ...
Page 4
... FREEZE mode. The output signals will remain HITFET BTS3408G falls below max. 4.5 Volts S , the disable mode. ENAL S(stby) L all outputs OFF L former output state H former output state L former output state H former output state L input is output H input is output L input is output H input is output 2008-01-09 . ...
Page 5
... Open load / short to ground is recognized during OFF-state. Overtemperature as a result of an overload or short to battery can only arise during ON-state. If there is only one fault at a time possible to distinguish which channel is affected with which fault. . Datasheet Rev. 1.3 HITFET ENA IN OUT OFF OFF H L OFF 5 BTS3408G . If this D(lim) FAULT 2008-01-09 ...
Page 6
... Fault stg P tot I D(Nom ESD R thJS R thJA 2) 2 copper area for pin 4 connection. 6 HITFET BTS3408G Values Unit Remarks +4.5 .. +60 V – -0.3 .. +60 V – -0.3 … – – -0.3 … – °C -40 … +150 – °C -55 … +150 0.88 W – ...
Page 7
... I 1 1.5 D(lim – – -0.3 – V INL -0.3 – V ENAL V 1.2 – ENAFZ 7 HITFET BTS3408G Unit Test Conditions 60 V – ENA=High, OUT1=OUT2=On µA 16 ENA=Low µA 5 ENA=Low, IN=Low µA 200 ENA=High, IN=Low mΩ 550 = ...
Page 8
... FLTL 0.5*V 0.7 DS(OL 100 filter(OL) T 150 165 jt ∆ T – =25°C =25°C =150°C =150°C 8 HITFET BTS3408G Unit Test Conditions V – – – – mV – µA – 100 100 I 0.4 V =1.6mA, FLTL 0.9*V V – µs V 200 =5V S °C 180 – ...
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... ENA=HIGH Test Result V and OUT S x OUT stressed OFF E(65V) E(70V HITFET BTS3408G Unit Remark °C – V – V – Ω ohmic – f =100Hz, D=0.5 INx – OFF Pulse Cycle Time stressed and Generator x Impedance OFF C 500ms ; 10Ω C 500ms ; 10Ω ...
Page 10
... Figure 3 Test circuit for ISO pulse PULSE V BB stress also for V S 13.5V 3408 VS FAULT OUT1 IN1 IN2 OUT2 ENA GND Datasheet Rev. 1 HITFET BTS3408G 2008-01-09 ...
Page 11
... Broadband Artificial Network (short BAN) consists of the same choke (5µ MHz) and the same 150ohm-matching measurement for defined decoupling and high reproducibility. 11 HITFET BTS3408G Susceptibility at DC-ON/OFF x 10 100 f / MHz Test circuit for conducted 2) susceptibility B A ...
Page 12
... LOAD Drain V AZ Power Source DMOS Datasheet Rev. 1 FAULT IN1 OUT1 IN2 OUT2 ENA GND Figure INT Px.1 Px.2 Py.1 GND HITFET BTS3408G DS1 DS2 Application Circuit V BB 3408 VS FAULT IN1 OUT1 IN2 OUT2 line ENA GND 2008-01-09 ...
Page 13
... Figure 10 Switching an inductive load ENA DSx Figure 11 Short circuit ENA ϑ jx FAULT Datasheet Rev. 1.3 Characteristics 1. Max. allowable Power Dissipation P = tot 0.1 off DS(AZ) 2. On-state Resistance Ω thermal hysteresis HITFET BTS3408G amb ² rin typ . ° ° 2008-01-09 ...
Page 14
... Typ. Short Circuit Current D(lim (lim ) typ . Typ. Supply current in Standby mode S(stby µ A typ . Datasheet Rev. 1.3 5. Typ. Output leakage current I = DSS µ ° ° HITFET BTS3408G typ . ° 2008-01-09 ...
Page 15
... Datasheet Rev. 1.3 HITFET 15 BTS3408G 2008-01-09 ...
Page 16
... Green products are RoHS-Compliant (i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). Sorts of Packing Package outlines for tubes, trays etc. are contained in our SMD = Surface Mounted Device Datasheet Rev. 1.3 B 0.1 0 HITFET BTS3408G 0.35 x 45˚ -0.2 C 0.64 ±0.25 6 ±0.2 0 GPS01181 Dimensions in mm 2008-01-09 ...
Page 17
... Package parameter (humidity and climatic) removed in Maximum ratings AEC icon added RoHS icon added Green product (RoHS-compliant) added to the feature list AEC Stress Test Qualification added to the feature list Package information updated to green Green explanation added removed order number 17 HITFET BTS3408G 2008-01-09 ...
Page 18
... Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail reasonable to assume that the health of the user or other persons may be endangered. Datasheet Rev. 1.3 HITFET 18 BTS3408G 2008-01-09 ...